How LLMs Work, Explained Without Math

I often come across developers who know the mechanics of Python error handling well, yet when I review their code I find it to be far from good. Exceptions in Python is one of those areas that have a surface layer that most people know, and a deeper, almost secret one that a lot of developers don't even know exists. If you want to test yourself...

You may have noticed that I have recently added a dark mode to this blog. The default color theme now follows the theme setting in your operating system by default, and you can also select which mode to enable from the top navigation bar. Nice, right? I have implemented this feature entirely in the front end, using CSS and a touch of JavaScript....

ELIZA is possibly the first chatbot ever created, dating back to 1966. It was created by Joseph Weizenbaum as an early experiment in natural language processing (NLP). ELIZA is able to hold a conversation in English with a human, and is programmed through a set of pattern matching rules to respond to the user in ways that are similar to how a...

I just realized that I have never written on this blog about Microdot, my very own web framework for Python. I have released Microdot 2.0 a few days ago, so I guess this is a good time to make a belated announcement, and tell you why this world needs yet another Python web framework. But before I tell you about the reasons and the history of...

Today I'm super-excited to share that I have made available a major update to the Flask Mega-Tutorial, which I'm calling the "2024 Edition". In the following sections I'll re-introduce the tutorial in case you have not seen it before, and I'll also go over the changes and improvements in this revised edition.